秦岭红杉为国家二级保护植物,为秦岭地区高山林线树种,在水源涵养、水土保持、稳固山石等方面发挥重要作用.由于人类干扰、气候变化等原因,秦岭红杉分布面积逐渐减少,面临濒危.就秦岭红杉的一些生态特征,如:群落特征、种群特征、生殖特征、遗传特征等研究进行综述,期望通过对秦岭红杉这些特征的深入了解,为其保护生物学的研究提供基础资料.%Larix potaninii var.chinensis is one of the national second-class protected plants.As an alpine species in the Qinling Mountains,it plays an important role in soil and water conservation and solid rock.Due to human disturbance,climate change and oth-er reasons,the distribution area of Larix potaninii var.chinensis gradually reduced,facing endangered.This paper reviewed the com-munity characteristics,population characteristics,reproductive characteristics,genetic characteristics of Larix potaninii var.chinensis, and hoped to provide basic data for further studing on the conservation biology of Larix potaninii var.chinensis.
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